| This is a testharness.js-based test. |
| FAIL idl_test setup promise_test: Unhandled rejection with value: object "TypeError: window.getPseudoElements is not a function" |
| PASS idl_test validation |
| PASS Partial interface Element: original interface defined |
| PASS Partial interface Element: member names are unique |
| PASS Element includes ParentNode: member names are unique |
| PASS Element includes NonDocumentTypeChildNode: member names are unique |
| PASS Element includes ChildNode: member names are unique |
| PASS Element includes Slottable: member names are unique |
| FAIL CSSPseudoElement interface: existence and properties of interface object assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface object length assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface object name assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface: existence and properties of interface prototype object assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface: existence and properties of interface prototype object's "constructor" property assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface: existence and properties of interface prototype object's @@unscopables property assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface: attribute type assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement interface: attribute element assert_own_property: self does not have own property "CSSPseudoElement" expected property "CSSPseudoElement" missing |
| FAIL CSSPseudoElement must be primary interface of beforeElements.item(0) assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: beforeElements is not defined" |
| FAIL Stringification of beforeElements.item(0) assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: beforeElements is not defined" |
| FAIL CSSPseudoElement interface: beforeElements.item(0) must inherit property "type" with the proper type assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: beforeElements is not defined" |
| FAIL CSSPseudoElement interface: beforeElements.item(0) must inherit property "element" with the proper type assert_equals: Unexpected exception when evaluating object expected null but got object "ReferenceError: beforeElements is not defined" |
| FAIL Element interface: operation pseudo(CSSOMString) assert_own_property: interface prototype object missing non-static operation expected property "pseudo" missing |
| Harness: the test ran to completion. |
| |
